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CN101588771B - 用于改善心脏瓣膜功能的装置和方法 - Google Patents

用于改善心脏瓣膜功能的装置和方法 Download PDF

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Publication number
CN101588771B
CN101588771B CN2007800422177A CN200780042217A CN101588771B CN 101588771 B CN101588771 B CN 101588771B CN 2007800422177 A CN2007800422177 A CN 2007800422177A CN 200780042217 A CN200780042217 A CN 200780042217A CN 101588771 B CN101588771 B CN 101588771B
Authority
CN
China
Prior art keywords
support member
flange unit
annular support
medical treatment
treatment device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2007800422177A
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English (en)
Chinese (zh)
Other versions
CN101588771A (zh
Inventor
O·凯雷宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HVR Cardio Oy
Original Assignee
Medtentia AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtentia AB filed Critical Medtentia AB
Priority to CN201110233158.XA priority Critical patent/CN102389341B/zh
Publication of CN101588771A publication Critical patent/CN101588771A/zh
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Publication of CN101588771B publication Critical patent/CN101588771B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • A61F2/2448—D-shaped rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Compressor (AREA)
  • Electrotherapy Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Check Valves (AREA)
  • Massaging Devices (AREA)
CN2007800422177A 2006-11-13 2007-11-12 用于改善心脏瓣膜功能的装置和方法 Expired - Fee Related CN101588771B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110233158.XA CN102389341B (zh) 2006-11-13 2007-11-12 用于改善心脏瓣膜功能的医疗装置和包括该装置的组件

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
SE0602421A SE530568C2 (sv) 2006-11-13 2006-11-13 Anordning och metod för förbättring av funktionen hos en hjärtklaff
SE06024210 2006-11-13
SE0602421-0 2006-11-13
US87612306P 2006-12-21 2006-12-21
US60/876,123 2006-12-21
PCT/EP2007/062225 WO2008058940A1 (en) 2006-11-13 2007-11-12 Device and method for improving function of heart valve

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201110233158.XA Division CN102389341B (zh) 2006-11-13 2007-11-12 用于改善心脏瓣膜功能的医疗装置和包括该装置的组件

Publications (2)

Publication Number Publication Date
CN101588771A CN101588771A (zh) 2009-11-25
CN101588771B true CN101588771B (zh) 2011-08-24

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201110233158.XA Expired - Fee Related CN102389341B (zh) 2006-11-13 2007-11-12 用于改善心脏瓣膜功能的医疗装置和包括该装置的组件
CN2007800422177A Expired - Fee Related CN101588771B (zh) 2006-11-13 2007-11-12 用于改善心脏瓣膜功能的装置和方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201110233158.XA Expired - Fee Related CN102389341B (zh) 2006-11-13 2007-11-12 用于改善心脏瓣膜功能的医疗装置和包括该装置的组件

Country Status (16)

Country Link
US (6) US8663322B2 (sv)
EP (3) EP2193761B1 (sv)
JP (4) JP5047302B2 (sv)
KR (1) KR101448326B1 (sv)
CN (2) CN102389341B (sv)
AT (1) ATE456335T1 (sv)
AU (1) AU2007321262B2 (sv)
BR (1) BRPI0716677B8 (sv)
CA (1) CA2668548C (sv)
DE (1) DE602007004643D1 (sv)
ES (3) ES2338386T3 (sv)
PL (3) PL2415421T3 (sv)
RU (2) RU2465869C2 (sv)
SE (1) SE530568C2 (sv)
WO (1) WO2008058940A1 (sv)
ZA (1) ZA201005259B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113952081A (zh) * 2014-09-12 2022-01-21 米特拉尔维尔福科技有限责任公司 二尖瓣修复和替换设备及方法

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